diff --git a/lib/ConnectionPool.js b/lib/ConnectionPool.js
index c4b2bdc4e..def8cb1e0 100644
--- a/lib/ConnectionPool.js
+++ b/lib/ConnectionPool.js
@@ -356,9 +356,9 @@ class ConnectionPool {
         url: new URL(address),
         id: ids[i],
         roles: Object.assign({
-          [Connection.roles.MASTER]: true,
-          [Connection.roles.DATA]: true,
-          [Connection.roles.INGEST]: true,
+          [Connection.roles.MASTER]: false,
+          [Connection.roles.DATA]: false,
+          [Connection.roles.INGEST]: false,
           [Connection.roles.ML]: false
         }, roles)
       })